Definition of "jones"
jones1
/d͡ʒoʊnz/
noun
plural joneses
(US, slang, now rare) Heroin.
Quotations
You seem like a smart kid, and dont get me wrong here, we dont want to see you all fucked up, cracked out butt naked on 4th street in the bad side of town, lookin to fuck the 1st millionaire willing to fork over some jones money.
2000, Priest Opiast Ogden, “Re: Questions about Percocet, Ativan & Xanax”, in alt.drugs.hard (Usenet)
verb
third-person singular simple present joneses, present participle jonesing, simple past and past participle jonesed